<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form action="adddo.php" method="post">
       <table border="1">
           <tr>
               <td>文章标题</td>
               <td><input type="text" name="news_title"></td>
           </tr>
           <tr>
               <td>文章内容</td>
               <td><input type="text" name="news_content"></td>
           </tr>
           <tr>
               <td><input type="submit" value="提交"></td>
           </tr>
       </table>
    </form>
</body>
</html>